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MrZaiko's avatar
MrZaiko
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5 years ago

altfp_add_sub not working on standard Quartus 20.1

Hello, I'm using quartus standard version 20.1. I want to use the altfp_add_sub megafunction. However, after generating the megafunction using the MegaWizard Plug-In Manager, when I try to synthesiz...
MrZaiko's avatar
MrZaiko
Icon for New Contributor rankNew Contributor
5 years ago

Hello,

Thank you for your answer! I named the IP adder and my instantiation seems to be correct (it matches the _inst file). Moreover, the error is in the adder.vhd file generated by the parameter editor. I'm sorry if I got the words wrong.

I have attached a screenshot of the instantiation of the IP in my code as well as the adder_inst.vhd and adder.vhd generated by the parameter editor.

Thank you